PDF User Manual

ORDER NO.

PIONEER ELECTRONIC CORPORATION

   4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS SERVICE, INC.  P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V.  Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD.  253 Alexandra Road, #04-01, Singapore 159936

   

   

   

   

   

PIONEER ELECTRONIC CORPORATION 1999

c

TS-WX205A

TRT1124

H – IZX  JUNE 1999 Printed  in Japan

AMPLIFIED BANDPASS SUBWOOFER

EW

1. SPECIFICATIONS

• Speaker specifications
    Size ...............................................................

φ

 200mm (8" Dia.)

High compliance, rolled edge

Heat-resistant voice coil

Strontium magnet : 500g (18oz)

• Amplifier

Max. Power output ............................ 100W (65Hz, 22% THD)
DIN output power (DIN45324, 65Hz, 1.8

Ω

+B=14.4V) .... 70W

INPUT LEVEL (at Gain Max)
       (RCA) ............................................. 100mV+100mV/20k

Ω

       (Speaker line) .................................................. 2V+2V/5k

Ω

Power source ....................... DC14.4V (10.8~15.6V allowable)
Max. current consumption .................................................... 9A
Grounding ....................................................... Negative ground

• Speaker system ...................................................... Bandpass type
• Cabinet material ..................................................... Particle board
• Sensitivity ....................................... 107dB/W (In car, SUV type)
• Size ...............................................................................................

..... 474mm(18-5/8”)(W)

×

280mm(11”)(D)

×

248mm(9-3/4”)(H)

• Weight (including accessory parts) ................. 10.1kg (22lb 4oz)
• Gross weight (including packaging) ............... 11.5kg (25lb 6oz)

Note:
Specifications and the design are subject to possible modification
without notice due to improvements.

2. HOW TO INSTALL

Iron plate

Belt end

Backle

 

2

TS-WX205A

1

Woofer

20-211AZ

×

1

NSP

2

AMP UNIT

TWK1010

×

1

NSP

3

SWITCH UNIT

TWS1028

×

1

4

Cabinet Assy

TXC1145

×

1

5

Screw

TBA1121

×

10

6

Cord

TDC2260

×

1

7

Screw

BNC40P200FMC

×

6

8

Screw

BNC40P300FNI

×

4

9

Heat Sink

TNA1515

×

1

10

Shield Plate

TNA1517

×

1

11

Terminal Panel

TNS1018

×

1

12

Screw

BBZ30P080FMC

×

11

13

Screw

PBB30P140FMC

×

2

14

PCB Unit

TWX1025-AZ

×

1

3.1 MAIN UNIT

•

 MAIN UNIT PARTS LIST

Mark   No.       Description            Part No.              Remark

3. EXPLODED VIEWS AND PARTS LIST

NOTES:

•

 Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

•

 The 

 mark found on some component parts indicates the importance of the safety factor of the part.

 Therefore,  when replacing, be sure to use parts of identical designation.

•

 Screws adjacent to     mark on the product are used for disassembly.

5

4

7

7

6

1

12

3

2

12

12

12

10

13

14

11

8

9

Mark   No.       Description            Part No.              Remark

 

3

TS-WX205A

1

Parts Bag

TEA1272

×

1

1-1  Screw

BNC40P250FZK

×

8

NSP

1-2  Fitting Metal

TNA1220

×

4

2

Belt Assy

TXH1420

×

2

3

Cord Poly. Assy

TXH1558

×

1

3-1   Cord

TDC2259

×

1

3-2   Cord

TDC2244

×

1

3-3   Cord

TDC2245

×

1

Operating Instructions TRD1139

×

1

Styrofoam Protector

TEC1906             One pair

Mount

THC1614

×

1

Packing Case

THF3280

×

1

3.2 PACKING PARTS LIST

×

8

×

4

×

2

×

1

×

1

×

1

1-1

1-2

3-1

3-2

3-3

1

2

3

4

5

6

1

2

3

PARTS INCLUDED

4.8m

5m

25cm

Mark   No.       Description            Part No.              Remark

 

TS-WX205A

4

A

B

C

D

1

2

3

4

1

2

3

4

A

4. PCB UNIT(TWX1025-AZ)

4.1 SCHEMATIC DIAGRAM

B

13

14

15

12

11

10

9

8

7

6

5

4

3

2

1

1

2

9

8

7

6

5

4

3

2

1

4

3

2

1

1

2

CN101

CN201

CN202

CN102

CN103

D174

RD9R1JS

D171

Q172
2SD2005

REGULATOR

ISOLATOR

Q173
2SC2458

D171
RM10-LF-D2K

14.4V

Q152

2SB1329

Q173

R102

10k

C108

100p

C107

100p

VR201

2.2k

VR202

20k

TCS1019

SW201

TSG1010

NOR

REV

R106
10k

R105
10k

R104

10k

R108

10k

C103

2.2/50

(NP)

C101

2.2/50

(NP)

C102

2.2/50

(NP)

C104

2.2/50

(NP)

R103

10k

R101

10k

R109

10k

R110

10k

2

5

4

3

8

9

7

6

IC101
(1/2)

IC101
(2/2)

C106
100p

C105
100p

R174
1k

R167
1k

R166
1k

R175
8.2k

R176
10k

R177
10k

R201

2.2k

R205

240

R206

240

R203

2.2k

R202

2.2k

R204

2.2k

R211

1k

TP202

TP203

TP204

TP201

TP209

TP210

TP114

TP116

TP113

TP112

TP111

TP110

TP109

TP108

TP107

TP106

TP105

TP104

TP103

TP102

TP101

TP221

TP223

TP222

TP220

TP219

TP218

TP217

TP216

TP215

TP214

TP213

TP212

TP205

TP206

TP207

TP208

D202

SLH-34VC3F

TCS1018

TP211

3

1

4

2

4

1

5

2

6

3

4

1

5

2

6

3

L172

(EMI)

REMOTE

GND

BACKUP

CN205

CN204

CN203

RCA INPUT

SP INPUT

0.5A

10A

R107

10k

+

+

C172
100
/16

+

C175
100
/10

C176
100
/10

+

C177
100
/10

IC101:
UPC4570HA

L171

(EMI)

+

C171
3300
/16

10

11

B

SWITCH UNIT
(TWS1028)

A

AMP UNIT (TWK1010)

 

TS-WX205A

5

A

B

C

D

5

6

7

8

5

6

7

8

A

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

1

2

CN105

SP UNIT

3

4

SWITCHING

POWER AMP

LPF AMP

BUFFER

MIXER

D172

D172:RD6R8JS

Q174:2SA1048

D173

1SS133

D177

1SS133

D181

1SS133

D180   1SS133

D175

1SS133

D179  1SS133

Q178

Q178:DTA114ES

Q179

2SC2458

TH171

TH171

TCX1005

Q177

DTC114ES

Q175

DTC114ES

Q176

2SC2458

Q174

D176

RD5R6JS

Q171

2SA1048

D178

RD7R5JS

TP115

TP122

TP121

TP120

TP118

TP119

TP117

C179
0.1

C174
100p

C155
820p

C141
0.022

C139

0.1

C137

0.1

C112
0.056

C152
0.047

C151
0.1

C111
0.18

C109

100p

R171

47k

R178

10k

R182

1k

R141

100

R183

470

R132

100k

R135

2.2

R133

2.2

R173
100

D156

ISS133

D155

RD5R6JS

R179
10k

R172
5.6k

+

C178
100
/10

+

C173
220
/16

R180
1k

R185
10k

R184
22k

4

1

STBY

IN

RIP

GND

OUT –

OUT +

VCC

OUT1 –

OUT1

2

3 9

7

8

6

5

R168

4.7k

R181

100

R112

100

R111

10k

R113

510

R114

5.6k

R115

3.3k

R116

27k

R117

68k

R120

12k

R121

12k

R131

18k

R118

39k

R169

22k

5

7

6

8

IC102
(2/2)

3

4

8

6

7

9

9

2

IC102
(1/2)

IC103
(2/2)

IC103:
UPC4570HA

IC102:
UPC4570HA

+

+

+

+

C131
0.47/50

C142
47/16

C135
220
/16

C133
220
/16

C140

0.1

C138

0.1

R136

2.2

R134

2.2

+

+

C136
220
/16

C134
220
/16

C110  100p

R119

75k

R151

12k

+

C132
0.47/50

R122

510

2

4

3

5

IC103
(1/2)

+

C113
22
/50

IC131
(1/2)

IC131:
TA8231L

14

IN

Pre-GND

GND

OUT –

OUT +

VCC

OUT2 –

OUT2

16

17 10

15

13

11

12

IC131
(2/2)

R152

12k

: AUDIO SIGNAL ROUTE

 

TS-WX205A

6

A

B

C

D

1

2

3

4

1

2

3

4

A B

4.2 PCB CONNECTION DIAGRAM

• This diagram is viewed from the mounted parts side.

IC101

CN101

CN103

CN205

BLE

CN202

BLK

ORG

BLK

ORG

R206

R205

R211

SW201

VR201

VR202

D202

CN203

CN204

WHT

CN201

R204

R202

R203

R201

IC102

IC103

CN102

CN105

C178

C106

C108

R106

C107

R107

C103

R103

R110

R108

R102

SP UNIT

Q152

Q172

Q171

Q179

Q178

Q176

Q173

Q174

Q175
Q177

IC103

IC102

IC101

IC131

AMP UNIT

A

SWITCH UNIT

B

 

TS-WX205A

7

A

B

C

D

1

2

3

4

1

2

3

4

TP101

TP102

TP103

TP104

TP116

TP105

TP117

TP121

TP120

TP119

TP118

TP115

TP106

TP107

TP108

TP109

TP110

TP111

TP114

TP113

TP222

TP206

TP223

TP205

TP221

TP220

TP219

TP218

TP217

TP216

TP215

TP214

TP204

TP203

TP201

TP202

TP210

TP210

TP209

TP208

TP207

AMP UNIT

A

SWITCH UNIT

B

A B

• This diagram is viewed from the foil side.

 

8

TS-WX205A

PCB UNIT

TWX1025-AZ

       AMP UNIT

TWK1010

       SWITCH UNIT

TWS1028

       AMP UNIT

SEMICONDUCTORS

IC101-IC103

UPC4570HA

IC131

TA8231L

Q171,Q174

2SA1048

Q152

2SB1239

Q172

2SD2005

Q173,Q176,Q179

2SC2458

Q178

DTA114ES

Q175,Q177

DTC114ES

D156,D173,D175

1SS133

D177,D179-D181

1SS133

D155,D176

RD5R6JS

D172

RD6R8JS

D178

RD7R5JS

D174

RD9R1JS

D171

RM10-LF-D2K

COILS

L171

TTH1075

L172

TTH1079

CAPACITORS

C171  (3300

µ

/16V)

TCH1218

C133-C136,C173  (220

µ

/16V)

TCH1219

C175-C178

CEAS101M10

C172

CEAS101M16

C113

CEAS220M50

C142

CEAS470M16

C131,C132

CEASR47M50

C101-C104

CEJANP2R2M50

C137-C140,C151,C179

CFTNA104J50

C111

CFTNA184J50

C152

CFTNA473J50

C112

CFTNA563J50

C141

CFTNA223J50

C105-C110,C174

CKCYB101K50

C155

CKCYB821K50

RESISTORS

All Resistors

RD1/4PU

J

OTHERS

TH171    THERMISTER

TCX1005

CN101   CORD

TDC2253

CN103   CORD

TDC2254

CN105   CONNECTOR

TKS1079

       SWITCH UNIT

SEMICONDUCTOR

D202

SLH-34VC3F

SWITCH

SW201

TSG1010

RESISTORS

VR201  (2.2k

Ω

)

TCS1018

VR202  (20k

Ω

)

TCS1019

Other Resistors

RD1/4PU

J

OTHERS

CN203   CONNECTOR

TKS1062

CN204   CONNECTOR

TKS1063

CN205   RCA JACK

TKS1061

LED SPACER

MNK1123

SCREW

BPZ26P060FZK

A

B

LIST OF ASSEMBLIES

Mark   No.       Description                      Part No.

Mark   No.       Description                      Part No.

5. PCB PARTS LIST

NOTES:

•

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

•

The 

 mark found on some component parts indicates the importance of the safety factor of the part.

Therefore,  when replacing, be sure to use parts of identical designation.

•

When ordering resistors, first convert  resistance values into code form as shown in the following examples.
 Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
          and K=10%).

560 

Ω

→

56 

× 

10

1

→

561 ........................................................ RD1/4PU 

5

 

6

 

1

 J

47k 

Ω

→

47 

× 

10

3

→

473 ........................................................ RD1/4PU 

4

 

7

 

3

 J

0.5 

Ω

→

R50 ..................................................................................... RN2H 

R

 

5

 

0

 K

1 

Ω

→

1R0 ..................................................................................... RS1P 

1

 

R

 

0

 K

 Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5.62k 

Ω →

562 

× 

10

1

→

5621 ...................................................... RN1/4PC 

5

 

6

 

2

 

1

 F

 

9

TS-WX205A

5. CONNECTIONS

Wiring Example 1 (Speaker line Input system)

Speaker

For ground

Speaker
line
input

Connect all the other leads, and finally connect
this terminal to the positive (+) terminal of the
battery.

Connect firmly to a metal part of the car body.
Improper grounding will cause this unit to 
operate abnormally.

This connection is made to the accessory connectorin the 
car's fuse unit from which over 2A can be supplied.

Car stereo

 

10

TS-WX205A

Wiring Example 2 (RCA Input system)

Speaker

Power
amplifier

For ground

RCA cord (Not included)

Connect all the other leads, and finally connect
this terminal to the positive (+) terminal of the
battery.

Connect firmly to a metal part of the car body.
Improper grounding will cause this unit to 
operate abnormally.

System remote control input cord (blue cord included) supplies
power to your unit, determining whether it is ON or OFF. 
Wire the cord to the system remote control output of your deck, etc.

Deck, etc.

RCA preout

System remote
control output